Garmin Fenix 8 – 43 mm, AMOLED

1 g/kg

Garmin

010-02903-40

Gray / Gold

silicone

Corning® Gorilla® Glass or sapphire crystal

stainless steel

fiber-reinforced polymer with metal rear cover

Yes

Yes

1.3” (33.00 mm) diameter

416 x 416 pixels

Yes

Yes

Lithium ion

Smartwatch: Up to 10 days (4 days always-on)
Battery Saver Watch Mode: Up to 15 days
GPS Only: Up to 28 hours (22 hours always-on)
All Satellite Systems: Up to 23 hours (18 hours always-on)
All Satellite Systems + Multi-band: Up to 21 hours (16 hours always-on)*
All Satellite Systems + Music: Up to 6 hours
Max Battery GPS: Up to 49 hours
Expedition GPS: Up to 10 days

*Assuming typical use with SatIQ technology

Garmin proprietary plug charger

32 GB

• Time/date
• GPS Time Sync
• Automatic daylight saving time
• Alarm clock
• Smart wake alarm
• Timer
• Stopwatch
• Sunrise/sunset times

• Heart rate (constant, every second)
• Resting heart rate
• Abnormal heart rate alerts yes (high and low)
• Respiration rate
• Fitness age
• Body Battery™ energy monitor
• All-day stress
• Relaxation breathing timer
• Meditation
• Breathwork
• Sleep yes (advanced)
• Sleep coach
• Sleep alignment
• Breathing variations
• Nap detection
• Hydration yes (in Garmin Connect™ and optional Connect IQ™ widget)
• Women's health yes (in Garmin Connect™ and optional Connect IQ™ widget)
• Past ovulation estimates
• Health snapshot
• Skin temperature
• Jet lag adviser
• Lifestyle logging
• Health status

• GPS
• GLONASS
• Galileo
• QZSS
• BeiDou
• SatIQ™ technology
• Garmin Elevate™ wrist heart rate monitor
• Pulse Ox blood oxygen saturation monitor
• Barometric altimeter
• Compass
• Gyroscope
• Accelerometer
• Thermometer
• Ambient light sensor
• Depth sensor

• Find My Phone
• Find My Garmin (helps locate lost device)
• Find My Phone during GPS activity
• Connectivity Bluetooth®, ANT+®, Wi-Fi®
• Connect IQ™ (downloadable watch faces, data fields and apps)
• On-device Connect IQ™ Store
• Smart Notifications
• Text response/reject phone call with text (Android™ only)
• View images from notifications on watch (Android™ only)
• Morning report
• Evening report
• Calendar
• Weather forecasts
• Realtime settings sync with Garmin Connect™ mobile
• Battery saver (customizable low power watch)
• Controls smartphone music
• Plays and controls watch music
• Compatible with Garmin Messenger app
• Smart trainer control
• Pairs with Garmin Connect™ mobile
• Smartphone compatibility iPhone®, Android™
• Stocks
• Bluetooth phone calling and voice assistant support
• Voice command
• Color shift
• Red shift mode
• Garmin Share
• Passcode
• Calculator

• Daily suggested workout – Running (pace and heart rate based)
• Daily suggested workout – Cycling (pace and heart rate based)
• Garmin running coach
• Garmin running coach experts
• Garmin cycling coach
• Garmin Coach – Prebuilt cycling plans
• Garmin Coach – Strength
• Garmin triathlon coach
• Multisport workouts
• Cardio workouts
• Strength workouts
• HIIT workouts
• Yoga workouts
• Pilates workouts
• On-screen workout animations
• On-screen workout muscle maps

• Gym Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Jump Roping
• Multisport Swimming/Running, Triathlon
• Wellness Walking, Pilates, Yoga, Indoor Walking, Mobility
• Indoor running Treadmill Running, Indoor Track Running, Virtual Running
• Outdoor running Running, Outdoor Track Running, Trail Running, Ultra Running, Obstacle Racing
• Outdoor recreation Hiking, Rucking, Indoor Climbing, Bouldering, Mountaineering, Hunting, Horseback Riding, Golfing, Disc Golf, Archery
• Cycling Biking, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, Cyclocross, BMX
• Swim Pool Swimming, Open Water Swimming
• On the water Stand Up Paddleboarding, Rowing, Kayaking, Surfing, Kiteboarding, Windsurfing, Fishing, Boating, Sailing, Water Skiing, Wakeboarding,Wakesurfing, Tubing, Snorkeling, Whitewater
• Motor sports Motorcycling, Overlanding, Motocrossing, ATVing, Snowmobiling
• Racket sports Tennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball
• Snow and winter Skiing, Snowboarding, Backcountry Snowboarding, XC Classic Skiing, XC Skate Skiing, Backcountry Skiing, Ice Skating, Snowshoeing
• Team sports Basketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball
• In the ring Boxing, Mixed Martial Arts
• Dive Scuba Diving (single gas), Apnea Diving
• Other activity profiles Inline Skating

• Incident detection during select activities
• Incident detection alert on phone for wearables
• Assistance
• Live event sharing

• Dual grid coordinates

• Dive activity maximum operating depth 40 meters
• Single-gas mode
• APNEA mode
• Decompression model Bühlmann ZHL-16c with Gradient Factors
• Nitrox support
• Gas mixes
• Air, Nitrox (21-40% Oxygen)
• PO2 up to 1.6 with customizable Deco settings
• Auto start/end dive
• Custom end-dive timeout yes (20 sec to 10 min)
• Safety stop yes (customizable off/3min/5min)
• Deep stops yes (using custom Gradient Factors)
• Customizable conservatism yes (Low/Medium/High)
• Dive ascent/descent rate indicator
• Automatic altitude adjustment
• No fly time
• Dive planner yes (Basic NDL & Gas Planner)
• Tides
• Backlight yes (configurable intensity; always on)
• Automatically saves dive entry and exit locations
• Sync dive log to Garmin Dive™ Mobile app
• Alerts and alarms yes (vibration only)
• 3-axis dive compass yes with adjustable heading, quick change to 90R, 90L, and Reciprocal. Indicates degrees and direction back to set heading.
• Missed deco lockout yes (can be disabled prior to dive with user acknowledgement)
• Surface diver status widget

• Wearable trolling motor remote

• Step counter
• Move alerts (displays on device after a period of inactivity)
• Auto goal (learns your activity level and assigns a daily step goal)
• Calories burned
• Floors climbed
• Distance traveled
• Intensity minutes
• TrueUp™
• Move IQ™
• Garmin Connect™ Challenges app yes (optional Connect IQ app)
• Automatic rep counting

• Improved interval (includes open repeats, intervals data page, rest screen and auto detection)
• Customizable data pages
• Downloadable training plans
• Course guidance
• HR zones
• HR alerts
• HR calories
• % HR max
• % HRR
• Recovery time
• Auto max HR
• Race glance/widget
• HRV status
• HRV stress test (measures your heart rate variability while standing still, for 3 minutes, to provide you with an estimated stress level; the scale of this is 1 to 100; low scores indicate lower stress levels)
• HR broadcast (broadcasts HR data over ANT+® to paired devices)
• Respiration rate (during exercise) yes (with compatible accessory)
• GPS speed and distance
• Customizable activity profiles
• Auto Pause® automatic timer halt
• Interval training
• Advanced workouts
• Power modes (customizable in-activity battery settings)
• HRM running pace and distance
• Auto Lap® interval tracking feature
• Manual lap
• Rest timer
• Configurable lap alerts
• Heat and altitude acclimation
• VO2 Max (run)
• VO2 Max (trail run)
• Realtime stamina
• Endurance score
• Load ratio
• Training load
• Training load focus
• Training effect
• Training effect (anaerobic)
• Primary benefit (training effect labels)
• Workout benefit
• Custom alerts
• Voice alerts
• Multisport auto transition
• Finish time
• Virtual Partner
• Race an Activity
• Manual multisport activities
• Garmin Live Segments
• Strava Live Segments
• Round-trip course creator (running/cycling)
• Trendline™ Popularity Routing
• Touch and/or button lock
• Shortcuts
• Auto scroll
• Activity history on watch
• Physio TrueUp
• Unified training status

• GPS-based distance, time and pace
• Running dynamics
• Step speed loss yes (with compatible accessory)
• Vertical oscillation and ratio
• Ground contact time and balance yes (GCT balance with accessory)
• Stride length (real time)
• Cadence (provides real-time number of steps per minute)
• Running tolerance
• Running economy yes (with compatible accessory)
• Running power
• Grade-adjusted pace
• Performance condition
• Lactate threshold
• PacePro™ pacing strategies
• Run workouts
• Hill score
• Trail run auto climb
• Race predictor
• Course- and weather-specific race predictor
• Projected race time and pace
• Foot pod capable
• Run/walk/stand detection

• Preloaded with 43,000 courses worldwide
• Yardage to F/M/B (distance to front, middle and back of green)
• Yardage to layups/doglegs
• Measures shot distance (calculates exact yardage for shots from anywhere on course) automatic
• Digital scorecard
• Custom targets
• Stat tracking (strokes, putts per round, greens and fairways hit)
• Garmin AutoShot™
• Full vector map
• Auto CourseView updates
• Green View with manual pin position
• Hazards and course targets
• PinPointer
• PlaysLike distance
• Touch-targeting (touch target on display to see the distance to any point)
• Handicap scoring
• Swing Tempo
• Tempo Training
• Round timer/odometer
• CT10 Automatic club tracking compatible (requires accessory)
• CT1 Automatic club tracking compatible (requires accessory)
• Wind speed and direction (requires connection to Garmin Golf app)
• Virtual caddie
• Pairs with Garmin Golf app
• Tournament legal
• Green Contours (with Garmin Golf membership)

• Projected waypoint
• UltraTrac mode
• Elevation profile
• Distance to destination
• Barometric trend indicator with storm alert
• Vertical speed
• Total ascent/descent
• Rest timer (ultra run only)
• Auto rest
• Future elevation plot
• GPS coordinates
• Sight 'N Go
• Fish forecast
• Sun and moon information
• Expedition GPS Activity
• Tides
• Tide glance

• Point-to-point navigation
• Bread crumb trail in real time
• Back to start
• TracBack®
• Explore Nearby
• Up Ahead
• ClimbPro™ Ascent Planner
• NextFork™ navigation
• Preloaded road and trail maps yes (Sapphire Editions only)
• Preloaded ski resort maps
• Downloadable cartography support

• Courses
• Bike lap and lap maximum power (with power sensor)
• Race an activity
• Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)
• FTP (Functional Threshold Power) yes (with compatible accessory)
• Power curve and % FTP workouts
• Cycle Map (routable cycling-specific street map)
• MTB Grit & Flow
• Advanced cycling dynamics
• Compatible with Vector™ and Rally™ (power meters)
• Compatible with Varia™ radar (rear-facing radar)
• Compatible with Varia™ lights
• Compatible with Varia™ headlight camera
• Speed and cadence sensor support (w/sensor)
• Power meter compatible
• Power guide

• Open-water swim metrics (distance, pace, stroke count/rate, stroke distance, swim efficiency (SWOLF), calories)
• Pool swim metrics (lengths, distance, pace, stroke count, swim efficiency (SWOLF), calories)
• Stroke type detection (freestyle, backstroke, breaststroke, butterfly) (pool swim only)
• Drill logging (pool swim only)
• Basic rest timer (up from 0) (pool swim only)
• "Repeat on" rest timer (pool swim only)
• Auto rest (pool swim only)
• Time and distance alerts
• Pacing alerts (pool swim only)
• Countdown start (pool swim only)
• Pool swim workouts
• Critical swim speed
• Underwater wrist-based heart rate
• Heart rate from external HRM (real-time during rests, interval and session stats during rests, and automatic heart rate download post-swim)

43 x 43 x 13.8 mm

66 g